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aPersons age 18 and over. Less than high school graduate refers to fewer than 12 years of education; high school graduate, 12 years of education; and at least some college, more than 12 years of education.

bNegative or poor refers to household incomes below the Federal poverty line; near poor/low, over the poverty line to just below 200 percent of the poverty line; middle, 200 percent to just below 400 percent of the poverty line; and high, 400 percent of the poverty line and over.

*Data do not meet the criteria for statistical reliability, data quality, or confidentiality.

Key: SE: Standard error; MSA: Metropolitan Statistical Area

Note: The population categories used in this table are as reported from the source of the data (see below).